DEVONthink bookmarklet stopped working
 

Today, DEVONthink webarchiving bookmarklet suddenly stopped working with OmniWeb.

Here's the bookmarklet I've been using:

[I]javascript:window.location='x-devonthink://createWebArchive?title='+encodeURIComponent(document.title)+'&location='+encodeURIComponent(window.location)+'&referrer='+encodeURIComponent(document.referrer);[/I]

Here's what OmniWeb says when I use it:

[I]Cannot Load Address

OmniWeb doesn't recognize the protocol “x-devonthink”, and can't find a plug-in or other application which does.[/I]

What do I do now?

It started to work again once I reopened OmniWeb after it crashed.

I still wonder what caused it, and which file gets corrupted; even if it's restored after reopening.